BiTEMPS methacrylate dynamic covalent cross-linker providing rapid reprocessability and extrudability of covalent adaptable networks: high-yield synthesis with strong selectivity for disulfide linkages
Tapas Debsharma, Nathan S. Purwanto, Logan M. Fenimore, Sarah Mitchell, Jayme Kennedy, John M. Torkelson
Abstract
A dialkylamino disulfide-based dynamic covalent cross-linker (BTMA) was synthesized with high purity and selectivity for disulfides and was used to produce rapidly reprocessable and extrudable covalent adaptable networks with n -hexyl methacrylate.
Topics & Concepts
Covalent bondMethacrylateLinkerYield (engineering)SelectivityDisulfide bondCovalent bindingChemistryDynamic covalent chemistryPolymer chemistryCombinatorial chemistryOrganic chemistryPolymerMaterials scienceMonomerMoleculeComputer scienceBiochemistryCatalysisComposite materialSupramolecular chemistryOperating systemSynthetic Organic Chemistry MethodsPolymer composites and self-healingChemical Synthesis and Reactions